1. Smooth muscle tumors of the small bowel: a case report and review of the literature;Sagi;J Surg Oncol,1985
2. Primary tumours of the small intestine in Jamaica;Lee;J Trop Med Hyg,1988
3. Leiomyomata of the esophagus. An analysis of 838 cases;Seremetis;Cancer,1976
4. Remmele W. Pathologie, vol. 2. Verdauungsorgane einschließlich exokrines Pankreas, Leber, Gallenwege, Peritoneum, Retroperitoneum, Hernien. Berlin-Heidelberg-New York-Tokyo: Springer, 1990.
5. Smooth muscle tumors of the gastrointestinal tract and retroperitoneum tissues;Golden;Surg Gynecol Obstet,1941